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u-boot/board/ronetix/imx7-cm
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Shiji Yang 506df9dc58 treewide: rework linker symbol declarations in sections header 
1. Convert all linker symbols to char[] type so that we can get the
   corresponding address by calling array name 'var' or its address
   '&var'. In this way, we can avoid some potential issues[1].
2. Remove unused symbol '_TEXT_BASE'. It has been abandoned and has
   not been referenced by any source code.
3. Move '__data_end' to the arch x86's own sections header as it's
   only used by x86 arch.
4. Remove some duplicate declared linker symbols. Now we use the
   standard header file to declare them.

[1] This patch fixes the boot failure on MIPS target. Error log:
SPL: Image overlaps SPL

Fixes: 1b8a1be1a1 ("spl: spl_legacy: Fix spl_end address")
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2023-08-09 09:21:42 -04:00
..
imx7-cm.c imx: Add support for Ronetix's iMX7-CM board 2021-05-02 12:46:54 +02:00
Kconfig imx: Add support for Ronetix's iMX7-CM board 2021-05-02 12:46:54 +02:00
MAINTAINERS MAINTAINERS: Fix path typos and similar 2023-07-25 12:44:47 -04:00
Makefile imx: Add support for Ronetix's iMX7-CM board 2021-05-02 12:46:54 +02:00
README imx: Add support for Ronetix's iMX7-CM board 2021-05-02 12:46:54 +02:00
spl.c treewide: rework linker symbol declarations in sections header 2023-08-09 09:21:42 -04:00

README 

U-Boot for the Ronetix i.MX7-CM board

Build U-Boot
============
$ make imx7_cm_defconfig
$ make

Burn the images to a SD card
============================
$ sudo dd if=SPL of=/dev/sdX bs=1k seek=1; sync
$ sudo dd if=u-boot-dtb.img  of=/dev/sdX bs=1k seek=69; sync